16–22 giu 2024
Milano
Europe/Rome fuso orario

Final Conus results from data obtained at the Brokdorf reactor

21 giu 2024, 17:30
2O
Near Aula Magna (U6 building) (University of Milano-Bicocca)

Near Aula Magna (U6 building)

University of Milano-Bicocca

Poster Reactor neutrinos Poster session and reception 2

Relatore

Prof. Manfred Lindner (Max-Planck-Institut für Kernphysik)

Descrizione

With the CONUS reactor antineutrino experiment, the coherent elastic neutrino nucleus scattering (CEνNS) on germanium nuclei was studied at the nuclear power plant in Brokdorf, Germany. Very low energy thresholds of about 210 eV were achieved in four 1 kg point contact germanium detectors operated inside an optimized shield structure. The most recent results obtained during the final phase of data collection at the Brokdorf site are presented. The constraints on the CEνNS rate as compared to the previous CONUS analysis were improved by an order of magnitude and are now within a factor 2 of the signal rate predicted by the Standard Model.

Poster prize No
Given name Manfred
Surname Lindner
First affiliation Max-Planck-Institut für Kernphysik
Institutional email lindner@mpi-hd.mpg.de
Gender Male
Collaboration (if any) CONUS

Materiali di presentazione